DE29805330U1 - Laboratory device for the biaxial stretching of foils made of thermoplastic - Google Patents

Laboratory device for the biaxial stretching of foils made of thermoplastic

Info

Publication number
DE29805330U1
DE29805330U1 DE29805330U DE29805330U DE29805330U1 DE 29805330 U1 DE29805330 U1 DE 29805330U1 DE 29805330 U DE29805330 U DE 29805330U DE 29805330 U DE29805330 U DE 29805330U DE 29805330 U1 DE29805330 U1 DE 29805330U1
Authority
DE
Germany
Prior art keywords
thermoplastic
biaxial stretching
laboratory device
foils made
foils
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29805330U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DOBOCZKY ZOLTAN ANDREAS
Original Assignee
DOBOCZKY ZOLTAN ANDREAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DOBOCZKY ZOLTAN ANDREAS filed Critical DOBOCZKY ZOLTAN ANDREAS
Priority to DE29805330U priority Critical patent/DE29805330U1/en
Publication of DE29805330U1 publication Critical patent/DE29805330U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; rubber; leather
    • G01N33/442—Resins, plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/025—Geometry of the test
    • G01N2203/0254—Biaxial, the forces being applied along two normal axes of the specimen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
    • G01N2203/0647—Image analysis
DE29805330U 1998-03-24 1998-03-24 Laboratory device for the biaxial stretching of foils made of thermoplastic Expired - Lifetime DE29805330U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29805330U DE29805330U1 (en) 1998-03-24 1998-03-24 Laboratory device for the biaxial stretching of foils made of thermoplastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29805330U DE29805330U1 (en) 1998-03-24 1998-03-24 Laboratory device for the biaxial stretching of foils made of thermoplastic

Publications (1)

Publication Number Publication Date
DE29805330U1 true DE29805330U1 (en) 1998-06-25

Family

ID=8054690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29805330U Expired - Lifetime DE29805330U1 (en) 1998-03-24 1998-03-24 Laboratory device for the biaxial stretching of foils made of thermoplastic

Country Status (1)

Country Link
DE (1) DE29805330U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938011C2 (en) * 1999-01-25 2003-02-20 Council Scient Ind Res Two-dimensional stress relaxation test apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938011C2 (en) * 1999-01-25 2003-02-20 Council Scient Ind Res Two-dimensional stress relaxation test apparatus

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19980806

R156 Lapse of ip right after 3 years

Effective date: 20020101